diff --git a/third_party/nanopb/repo b/third_party/nanopb/repo
index 9766c4589f61b7..671672b4d7994a 160000
--- a/third_party/nanopb/repo
+++ b/third_party/nanopb/repo
@@ -1 +1 @@
-Subproject commit 9766c4589f61b76807a0a394040c15a2d23ef24c
+Subproject commit 671672b4d7994a9b07a307ae654885c7202ae886